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From 4e156dc64ddb4a6567ce0239296b2f5966312e22 Mon Sep 17 00:00:00 2001
From: "Haelwenn (lanodan) Monnier" <contact@hacktivis.me>
Date: Wed, 11 Feb 2026 14:13:45 +0100
Subject: [PATCH cproc] cc.h: Remove const on *file entry of struct location
MIME-Version: 1.0
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X-Archived-At: https://lists.sr.ht/~mcf/cproc/patches/67569
C23 changed the return type of functions like strchr() from `char*`
to const-preserving macros (see [N3096] 7.26.5 Search functions).
glibc 2.43+ implemented the change, which leads to this error:
pp.c: In function ‘directive’:
pp.c:345:51: error: assignment of read-only location ‘*(const char *)strchr(newloc.file, 34)’
345 | *strchr(newloc.file, '"') = '\0';
| ^
Upstream bug: https://bugs.gentoo.org/969281
---
cc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cc.h b/cc.h
index f67c33a..f1995fc 100644
--- a/cc.h
+++ b/cc.h
@@ -125,7 +125,7 @@ enum tokenkind {
};
struct location {
- const char *file;
+ char *file;
size_t line, col;
};
base-commit: e963ced5c2b0a102778b19906eaef1af92ed7862
--
2.52.0
|
